Download more than 100 examples of thesis, proposal and project topics about flow rates in editable WORD file format at undergraduate, graduate and doctoral levels for use and reference in research, articles, theses, student and academic projects.
Thesis for obtaining a master's degree (M.A) in the field: Geography, tourism planning trend. Abstract Today, tourism and especially nature-based tourism (ecotourism) can play a significant role in the economic development and income generation of human societies, which is different according to the natural dependencies and native habitats of each country. According to its ...
Dissertation for Master's Degree (M.A.) Direction: ""International Business"" Introduction It can be said that exchange rate fluctuations create a kind of risk in the field of foreign interactions, which can disrupt exports, imports and capital flows. Therefore, if the exchange rate changes are adjusted in the right direction, it can provide a suitable and more favorable ...
The first chapter of research overview 1- Introduction The growth and development of joint-stock companies over time led to the emergence and increase of a class of capital owners who did not directly participate in the management of the companies and guided and monitored the company's affairs through the selection of the board of directors. This new development created a new ...
Abstract Gas hydrates are a group of solid host compounds that play an important role in many processes such as gas storage, transfer and separation, heterogeneous catalysis and water purification. These crystals are formed at a temperature higher than the freezing point of water and high pressure. There are different methods to calculate the free energy difference: 1) ...
Dissertation for M.Sc. in Food Engineering, Agricultural Orientation Abstract The focus of recent research has been photochemical substances derived from plants, which are due to their positive effects on human health. During processing in factories, food can be enriched with active compounds such as phenolic compounds that have benefits and physiological properties such as ...
Dissertation for Master's Degree (M.Sc) Field: Horticulture Major: Ornamental Plants Abstract In order to investigate the effect of different waters on the life after harvesting of rose, chrysanthemum and gerbera cut flowers, a factorial experiment was carried out in the form of a completely randomized design in 3 replications with two factors: types of water (magnetic water, ...
Department: Plant Products Master's Thesis in Plant Products-Horticulture Abstract Rose (Rosa hybrida) is considered one of the most popular flowers in the world and its cut flower branch is the most used among other flowers. Due to the physiological reasons of being a rose cut flower, during its shelf life, it is highly susceptible to withering and reducing its freshness and ...
Master's thesis in the field of mechanical engineering - energy conversion trend. Abstract Numerical simulation of a flow measurement microsensor in a real human aorta model. Arterial diseases, especially arteriosclerosis and vasodilation, are among the most important causes of sudden death in the world. There are different methods for diagnosing these diseases, and in this ...
Abstract This study was conducted to determine the effect of different levels of vitamin E and C on growth indices and blood parameters in flowerhorn fish (Cichlosoma sp). 9 diets containing a combination of 0, 100 and 1000 mg/kg of food of vitamin E and 0, 100 and 1000 mg/kg of food of vitamin C were considered in three replicates for 8 weeks. The initial weight of the fry was ...
To obtain a master's degree in mechanical engineering - manufacturing and production Abstract Fuel cells are electrochemical devices that are used to directly convert fuel into electrical energy. One of the most important types of fuel cells is the polymer fuel cell, which is widely used. In general, two types of optimization can be done in the polymer fuel cell: optimization in ...
Dissertation for Master's Degree (M.Sc) Horticultural Sciences, Flower and Ornamental Plants Abstract In order to investigate the possibility of replacing peat moss with new and inexpensive substrates, a research was conducted using parsley in the form of a completely randomized factorial experiment with 10 treatments and 3 replications. Planting substrates were peat moss, ...
Dissertation for Master's Degree in Business Management with Financial Orientation Year: February 2018 Abstract: The purpose of this research is to investigate the effect of future contracts on investment risk in Tehran Stock Exchange.
Thesis for obtaining a master's degree in economic sciences, February 2019 Abstract: The main objective of this research is to estimate the factors that determine the intensity of trade for member countries of the Organization of the Islamic Conference in the export of foreign goods.
Thesis (or dissertation) to receive the master's degree. In the field of architecture, the architectural trend of Bahman 93 abstract: Since the creation of multi-purpose and multi-functional spaces in
Chapter 1 1-1-Introduction: Common fluids such as water, oils and ethylene glycol, which are usually used as heat transfer media, have a limited ability in terms of thermal properties, which is the first obstacle to compress and increase the efficiency of heat exchangers. One of the ways to improve heat transfer is to add particles to the fluid. This method is used for fluids ...
1- General 1- 1- Introduction Quality can be defined in different ways, most people only have a conceptual understanding of quality, or in other words, an understanding of one or more specific features in a product or service. Conceptual understanding of a point
Abstract: From the point of view of financial management, the existence of companies begins and continues with investment and financing activities. Assuming that investment policies, investment alternatives and their rate of return are fixed, companies should act in such a way as to minimize the cost of financing necessary to carry out their investments. The purpose of this ...
Master's Thesis of Economic Sciences, Economic Sciences Orientation, 2013 Abstract: Considering the importance of the issue of economic growth, investigating the effect of the openness of the economy on economic growth, b
Dissertation to receive M.A. degree Abstract: The present study investigates the relationship between the influence of the composition of ownership and the board of directors of companies on corporate social responsibility in companies listed on the Tehran Stock Exchange. The purpose of this research is to identify the factors affecting the level of compliance with social ...
Master's Thesis in Economic Sciences December 2013 Abstract Globalization means the rapid increase in the volume of international exchanges of goods, services and assets.
Dissertation for receiving the master's degree ""M.A."" Accounting - Abstract accounting is a main factor of successful investment, management's ability to predict the efficiency of projects; Because forecasting plays a major role in investment evaluation methods. Therefore, corporate investment decisions require managers to predict expected cash flows from potential ...
Dissertation for master's degree, direction: public administration. Abstract: The purpose of this research is to find the relationship between price coefficients and stock returns in the cement industry of the stock exchange. Price coefficients are part of relative valuation methods and the most common and famous methods of stock valuation in the capital market. The basis of the ...
Sources a) Persian sources: 1- Abrishmi, Hamid; Mehrara, Mohsen (1383), Deviation of equilibrium real exchange rate and woodworking policies in Iran's economy. Business research paper. Quarterly No. 33. 2- Abrishmi, Hamid; Mehrara, Mohsen (1384), methods of regulating and balancing the foreign exchange market and encouraging the purchase of goods and services from within. ...
Dissertation for Master's Degree in Accounting Abstract Determining the performance of a business unit using a limited number of financial ratios has been an interesting and challenging issue for most researchers. Identifying the factors that can correctly predict the performance of the business unit is very interesting for every decision maker. In recent years, more traditional ...
Dissertation for M.A. Abstract industrial tendency in a situation where manufacturing companies are engaged in activities under intense competition, they produce diverse products and sometimes they do not pay attention to the environmental effects of using different materials. This is while the implementation of environmental management practices such as green supply chain ...
Dissertation for Master's Degree in Accounting Abstract The main goal of this research is to investigate the relationship between information asymmetry and the cost of equity. The statistical sample of this research included 118 companies admitted to the Tehran Stock Exchange in the period from 1385 to 1391 (a period of 6 years). The present research method is descriptive and ...
A master's thesis in the field of women's studies, abstract of the representation of women in the cinematographic works of Dariush Mehrjooi, the place and position of women in the media can be explained under the title of the concept of representation. Historically, media content has been filled with images of women that have reinforced social and cultural norms of femininity ...
Master's thesis in the field of educational management. Abstract: Examining the relationship between organizational culture and organizational citizenship behavior with the mediating role of organizational climate in Kabul University by Ahmad Shah Bina. The purpose of this research was to investigate the relationship between organizational culture and organizational citizenship ...
Master's Thesis of Business Administration, Insurance Management, Abstract The success of an organization is determined only by the set of clear goals that the organization sets for itself. For many service organizations, profit is an important goal and can be a combination of short-term financial results (increased resources or cash flow) and increased brand equity. Factors ...
Dissertation to receive the master's degree ""MA"" Field: Accounting Major: Accounting Abstract: Disclosure and social reporting is the process of transmitting information related to the social and environmental effects of the company's economic performance to the society. The expansion of the organization's responsibility implies that the organization's responsibilities have ...
Thesis for obtaining a master's degree in the field of business management, orientation: internal, abstract: management research emphasizes the importance of the role of business models in improving organizational performance. In recent years, we have seen the business field become more competitive in various industries. According to business researchers, achieving a suitable ...
Evaluating the readiness to use an enterprise solution (ERP) based on critical success factors (case study: Iran Khodro Diesel Company) Abstract The enterprise resource planning system is a software package with a wide application that integrates all the functions of the organization in a single system. In order to successfully implement an ERP[i] project in the organization, it ...
Dissertation for Master's Degree in Tourism Management (M.A.) Major: Planning and Development Abstract: Introduction: The increasing growth and expansion of information and communication technology in today's era has caused various economic and industrial sectors to be affected by it. The tourism industry as a dynamic and growing industry has been able to gain a favorable ...
This study uses the Translog cost function to estimate the cost efficiency levels of private banks operating in Iran. Also, these productivity levels are analyzed under Kamels' indicators in order to provide a partial understanding of their financial situation to justify their current position. The results of the research findings of this study by applying it to the Translog ...
Dissertation for Master's Degree in Management Abstract Today, companies and organizations operate in the era of customer-oriented economy, in which the customer is the real ruler of the market, and this approach is the result of excess production capacity. Therefore, companies should learn how to focus on the quality of the introductory service, which is actually the first ...
Dissertation for Master's Degree in Executive Management Abstract: The purpose of this research was to determine the factors affecting housing prices in Bandar Abbas. The statistical community in this research includes all the experts of the housing foundation organization in Bandar Abbas city. Sampling was done by cluster method and among the experts in the subordinate offices ...
Master's thesis in the field of computer engineering (artificial intelligence) Today, the success of intelligent transportation systems depends not only on the information of the current traffic situation, but also to a large extent on the knowledge of the traffic situation in the next few minutes. Therefore, a lot of research has been done in the field of short-term prediction ...
Dissertation for receiving the master's degree "".MSC"" in the field of computer engineering, software orientation. Abstract: Today, the world wide web is used as the best environment for the development, publication and access to knowledge. The most important tool to access this endless ocean of information is search engines, one of the main parts of which is the ranking in ...
Dissertation for master's degree in electricity, power orientation Abstract: The production of electrical energy for power systems with the aim of minimizing the total cost of production for active units in the power network is one of the most important topics for today's modern systems. In other words, the purpose of economic load distribution is optimal and appropriate ...
Master's Thesis of MBA, Financial Orientation Abstract: The progress of insurance is parallel with the economic development of the country. The development of insurance helps to improve the living conditions of the people of the country and preserve the national wealth and create large savings. When the economy of a country does not rely on insurance and its provision, the ...
Dissertation for Master's degree (M.A.) majoring in Business Administration - Insurance Abstract: In this research, an attempt has been made to answer these questions, how will the combination of assets and investments of insurance companies change in the transition from the governmental environment governing the country's insurance industry to a competitive environment, and in ...
Thesis for obtaining a master's degree in the field: business management, orientation: international. Abstract: Customs as a commercial gateway has long played a significant role in foreign trade and, as a result, in the economy of countries. Therefore, according to the key topic of the relative advantage of the ever-increasing expansion of trade, creating suitable grounds for ...
To receive a master's degree in civil engineering - water Abstract: Relaxation ponds should be designed in such a way that they can depreciate the potential energy stored in the reservoir water of dams and dams in such a way as to transfer it to the natural bed so as not to cause the loss of the bed and in critical conditions to destroy the pond and dam itself. In different ...
Master's thesis in the field of civil engineering (environmental engineering) is an abstract of the surface absorption method, one of the effective methods for removing metals, including nickel metal. In this research, modified rice paddy has been used as absorbent material. Since this adsorbent is a natural material with a high contact surface, in addition to its high ability ...
Master's thesis in the field of civil engineering (hydraulic structures) abstract of sediment transfer and sedimentation, the consequences such as the creation of sediment islands in the river path and as a result the reduction of flood flow transfer capacity, corrosion of river structures and It includes other problems. Also, suspended sediments affect the quality of water for ...
Master's Thesis in Civil Engineering, Earthquake Orientation Abstract: Bridge structures are affected by various loads and are designed according to the level of risk that is considered for them. Explosive loading is one of the loads that threaten the health of bridges. It is necessary to evaluate the amount of damage and performance of bridges under the effect of this loading ...
Master's Thesis (Civil Engineering - Water and Wastewater Engineering) Abstract: In this study, ram impact pump modeling was done by the software that was prepared. This software finds the outputs of the HAMMER software as input and by obtaining other information (including the pumping height, etc.) it calculates the amount of pumped water every time the valve is suddenly turned ...
Faculty of Electrical Engineering and Computers Electrical Engineering Doctoral Dissertation Abstract: The purpose of this thesis is to improve the performance of optimal rate allocation algorithms based on the utility function in data networks. The optimal rate allocation algorithm based on the utility function was first proposed by Dr. Golestani. Then Kelly showed that the ...
Master's thesis in the field of road, building and environmental engineering - hydraulic structures. In this research, the effect of geobags on the scour control of bridge piers has been studied using Computational Fluid Dynamics (CFD) method. Geobags are geotextile bags that are filled with materials such as sand, concrete or materials from river dredging. Due to the ...
Dissertation for receiving a Master's degree (M.Sc.) specialization: Environment Abstract Gaseous liquids obtained from the refining of sour gases are also sour and contain a large percentage of hydrogen sulfide and mercaptans. Therefore, after distilling and preparing the products, it needs refining processes to remove or reduce the amount of sulfur and mercaptans present. ...
Dissertation for the degree of Master of Civil Engineering ""M.Sc."" In this research, an attempt is made to conduct case studies in a number of villages in the cities of Noorabad and Rostam in Fars province to determine the amount and factors affecting the error of the subscribers' meters in the rural water sector under different conditions, and finally, based on that, a ...
Dissertation to receive a master's degree in the field of Analytical Chemistry, Abstract Biosynthesis of gold nanoparticles with small size and biological stability are very important and have various biomedical applications. In this work, an easy and simple method for the green synthesis of gold nanoparticles using willow tree bark extract is reported. The bark of the willow ...
Thesis for Master's degree in the field: Chemical Engineering Abstract Today, tea is one of the most popular drinks among the people of the world, especially in Iran, that's why drying tea leaves is essential for long-term storage. In this research, both a tea leaf and a pile of it were examined and dried. Green tea leaves were dried in the temperature range of 35 to 55 degrees ...
Master's thesis in the field of chemical engineering (gas engineering trend) in recent years, many horizontal wells have been drilled around the world. The main reason is the ability to increase the level of the tank in contact with the well, which increases the utilization of the well. Well testing is used to identify the models of hydrocarbon reservoirs and to identify their ...
Dissertation for Master's Degree in Business Administration, Marketing, Chapter 1: General Research 1-1- Introduction In today's world, buyers are faced with many questions and buts and ifs to make a decision in the purchasing process. The variety of different products has caused customers to face many choices. On the other hand, companies have realized that the cost of ...
Doctoral thesis in the field of chemical engineering abstract theoretical and experimental investigation of the continuous process of desalination of heavy crude oil using microwaves and ultrasonic waves Desalination of crude oil is the first step in oil refining, by which the undesirable compounds with the oil are separated before they reach the main unit. In order to reduce ...
Master's Thesis in Chemical Engineering (Gas Orientation) Abstract Laboratory Investigation of Gas Dehumidification Using Triethylene Glycol Solution in Hollow Fiber Membrane Contactors In this study, two hollow fiber membrane contactors with different types of Polyvinylidene Fluoride (PVDF) and Polypropylene (PP) fibers have been used for gas dehumidification by Triethylene ...
Master's thesis in the field of chemical engineering, abstract of the design of the Driso ring base and the use of hydrocarbon solvent in the dehumidification process in Farashband refinery, water vapor is one of the most important impurities in the flow of natural gas. Usually, the water vapor itself is not a problem, but instead the liquid or solid phase that forms when the ...
Dissertation for receiving a master's degree in the field of physical education in the field of sports physiology. Abstract: Athletes have been continuously searching for solutions to improve their sports performance. One of the methods that can develop sports performance and prepare athletes physically and mentally for sports activities is the use of herbal supplements. The aim ...
Dissertation for Master's Degree (M.Sc.) Field: Gas Processing and Transmission Engineering Abstract: Today, one of the problems in gas transmission lines is the gas hydrate phenomenon, which is a combination of light gases such as methane, ethane or carbon dioxide with water molecules under certain temperature and pressure conditions to form an ice-like substance that contains ...
Dissertation for M.Sc)) Electrical Orientation - Power Abstract Common-mode voltages and currents are generated due to parasitic capacitance between solar cells and their frame, which is usually grounded. These capacities are usually modeled as capacitors between the negative terminal of the solar cell and ground. In solar cells that are connected to the grid through a ...
Chemical engineering master's thesis without preface today simulation in processes can be an important tool to solve problems in different industries. A new idea that should be done in the real world by trial and error with a lot of costs and risks can be simulated in the environment of a strong software and the results can be used. Simulation can also be used to check and ...
Dissertation of the Ph.D course in Chemical Engineering, Biotechnology, Abstract: Clostridium Langali is a highly anaerobic estogenic bacterium that can grow on synthesis gas components, i.e. CO and H2/CO2, and convert them into ethanol and acetate at ambient temperature and pressure. During this process, the bacterium shows a complex metabolic pathway that includes both ...
Doctoral Dissertation in Chemical Engineering Abstract With the increase in population, the need for energy resources for mankind has also increased. Diesel, as an effective fuel, fulfills the need for transportation fuel in the world. Biodiesel, which is considered a renewable fuel and produces less harmful environmental effects, is produced from various sources, among which ...
Dissertation to receive a master's degree in the field of chemical engineering, thermokinetic orientation. Abstract With the increase in the use of fuel cells in the industry and as an on-site application, there is a need to develop production units on the site of hydrogen. In this research, a monolithic catalytic reformer in which autothermal reforming of methane takes place is ...
Abstract: Introduction and purpose: One of the most important adult stem cells that has attracted the attention of most researchers is mesenchymal stem cells. Mesenchymal stem cells derived from bone marrow have the ability to transform into different types of cells, including fat cells, bone and cartilage, in addition, these cells can be differentiated into neuronal cells. Most ...
Master's thesis in the field of chemical nanoengineering Abstract: Fabrication of ceramic nanofiltration membrane for chloride ion separation (case study: gas condensate) In this research, chloride ion separation using alumina-titania double layer nanofiltration membrane has been investigated. For this purpose, first, the alumina-titania double-layer membrane is made based on ...
Dissertation for obtaining a professional doctorate degree in dentistry Abstract Introduction: One of the common causes of non-surgical root canal treatment failure is the inability to effectively treat all root canals due to the complex anatomy of the root canal system. Due to the fact that so far no comprehensive and extensive study has been conducted on the anatomy of the ...
Master's thesis in the field of chemical engineering without major. Abstract: Modeling, simulation and optimization of Jam Petrochemical Check Bed Reactor for hydrogenation of 1 and 3-butadiene. Therefore, a suitable kinetic model has been selected as a basic structure for modeling the reactor, and after that the presented model has been developed in order to match the molar ...
Master's Thesis on Simulation and Process Design Abstract So far, many methods have been presented to remove phenol from wastewater, among them, the membrane bioreactor process has received attention in the last decade. The use of hollow fiber membrane contactor in this process is to avoid direct contact between two phases and increase the surface-to-volume ratio. In the current ...
Thesis for receiving a master's degree in the field of chemical engineering in the field of biotechnology. The abstract of this research was conducted in order to optimize the operational parameters for the use of bioleaching technology in the extraction of copper from the slag produced by the reflective smelting furnaces of Sarchesmeh copper complex. Wide applications of ...
Dissertation for Master's Degree in Intensive Care Nursing Introduction: Insertion of venous catheter is the most common invasive procedure performed for hospitalized patients. In many cases, this simple procedure can save the patient's life. On the other hand, this action becomes a difficult and time-consuming technique in some groups and patients. Various auxiliary measures ...
Master's Thesis in Chemical Engineering Abstract: The purpose of this thesis is mathematical modeling of rotary dryer for drying dicalcium phosphate. In this project, with different temperature conditions and different number of cycles of the dryer, the moisture level of the product exiting the dryer has been checked. As a result, 100 data have been obtained from the output of ...
Abstract Common-mode voltages and currents are generated due to the creation of parasitic capacitance between solar cells and their frame, which is usually grounded. These capacities are usually modeled as capacitors between the negative terminal of the solar cell and ground. In solar cells that are connected to the grid through a transformer, the electrical insulation of the ...
Thesis for receiving a master's degree in mining engineering - mineral processing trend. The abstract of the Golghar Sirjan complex magnetite processing plant includes three circuits of dry crushing and classification, dry magnetic separation and crushing and more magnetic separation. The tonnage of the incoming feed to the factory is 450 tons per hour and the tonnage of the ...
Persian summary of the cheese plant with the scientific name of Malva Ngalkata is native to Central Asian countries. In Iran, paneerak grows in different regions, including Kurdistan, Azerbaijan, Alborz, Tehran and Khorasan provinces. In traditional medicine, cheese plant has many therapeutic benefits and uses, such as reducing muscle and nerve pains, healing wounds, relieving ...
Master's Thesis in Mechanical Engineering, Applied Design, Abstract In this research, an analytical solution is presented to show the size dependence and the effect of temperature difference on nonlinear free vibrations and post-buckling behavior of microtubes containing current. Based on Euler-Bernoulli model, strain gradient theory, Couple's stress theory and von-Carman ...
Dissertation for Master's Degree in Analytical Chemistry Abstract Nowadays, nanostructures have attracted the attention of many researchers due to their new features and applications in different fields and branches of science and technology. Meanwhile, nanocomposites, due to their unique physical and chemical properties, as well as potential applications in catalytic, ...