Yayın tarihi için Makina Mühendisliği Bölümü Makale Koleksiyonu listeleme
Toplam kayıt 34, listelenen: 21-34
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Theoretical analysis of a cascade refrigeration system with natural and synthetic working fluid pairs for ultra low temperature applications
(Turkish Soc Thermal Sciences Technology, 2020)In this study, a theoretical model is established using Engineering Equation Solver (EES) software in order to investigate the effects of different design and operation parameters on the performance of the cascade systems ... -
Ultra Düşük Sıcaklıkta (-78 °C) Kaskad Soğutma Sisteminin Farklı Tasarım ve Operasyon Parametreleri İçin Teorik Analizi
(Tesisat Mühendisliği, 2021)Ultra düşük sıcaklıkta çalışan soğutma sistemlerinin kullanım alanları oldukça yaygındır. Özellikle biyolojik ürünlerin uzun süre depolanabilmesi için ultra düşük sıcaklıklarda çalışabilen soğutma sistemlerine ihtiyaç ... -
A Numerical Analysis of Convection Heat Transfer and Friction Factor for Oscillating Corrugated Channel Flows
(Taylor and Francis Ltd., 2021)The aim of this article is to understand numerically the flow and heat transfer characteristics under oscillating flow conditions for periodically corrugated wavy channel. For the same channel, under steady-state flow ... -
Güneş enerjisi ile elektrik üretiminde örnek uygulamalar
(İstanbul Arel Üniversitesi Lisansüstü Eğitim Enstitüsü, 2021)Yenilenebilir enerji kaynaklarından biri ve enerji kaynaklarının temeli olan güneş enerjisi, ülkemiz için güneş alma potansiyeli dikkate alındığında enerji üretim kaynakları arasında en baskın olanıdır. Ülkemizde güneş ... -
Experimental Investigation of the Microclimate Effects on Floating Solar Power Plant Energy Efficiency
(Springer, 2021)Solar PVs are mostly built on uncultivated land. However, the increase in land values due to the increasing world population, the lack of suitable areas for potential PV plants, especially in the land-scarce countries, and ... -
Toprak Kaynaklı Isı Pompasıyla Çalışan Yerden Isıtma/Serinletme Sisteminin VRF Sistemi İle Enerji Kıyaslaması
(Tesisat Mühendisliği, 2021)Artan dünya nüfusu ve teknolojik gelişmelerle birlikte, insanların kapalı ortamlarda vakit geçirme sürelerinin artması, iklimlendirme sistemlerine olan ihtiyaçları da beraberinde getirmiştir. Bununla birlikte kaynakların ... -
DESIGN PRINCIPLES OF THE HOSPITAL CLEAN ROOMS
(UNIV ZAGREB FAC MECHANICAL ENGINEERING & NAVAL ARCHITECTURE, 2021)Clean rooms can be defined as areas that are specifically controlled for particulate and microbial contamination and where they are constructed and used to reduce the number of infectious disease agents settling and ... -
EXPERIMENTAL AND NUMERICAL ANALYSIS OF FLOW OVER A PICKUP TRUCK
(Begell House Inc., 2021)The drag forces and the overall drag coefficient of a typical pickup truck are investigated experimentally and the 3D numerical analysis is performed. A detailed 1/4-scale model is constructed and experiments are performed ... -
Friction and wear properties of heavy load truck composite brake linings
(Walter de Gruyter GmbH, 2021)Materials for friction used in brakes should fulfill many requirements, such as stable friction performance in all conditions, lower change in the friction coefficient, high wear resistance and low wear rate. In this study, ... -
Comprehensive Review on the Flow Characteristics of Two-Phase Flows in Inclined Tubes
(Yildiz Technical University, 2021)This paper presents a comprehensive review of research works on condensation and boiling heat transfer characteristics in horizontal, vertical and inclined tubes both smooth and enhanced. Although there are many studies ... -
Thermal analysis and performance testing of heavy load truck composite brake linings
(Walter de Gruyter GmbH, 2022)One of the most important variables that determine the braking performance of heavy-duty trucks is the high temperature increases in the brake components. In this study, the effects of high temperatures in brake lining ... -
Energy and Cost Evaluation of Different HVAC Systems in an Office Building
(Univ Osijek, Tech Fac., 2022)Researchers state that people spend about 90 percent of their time indoors, and accordingly, the place of HVAC systems in our lives is increasing day by day. This brings about an increase in energy consumption. Considering ... -
Effect of Welding Process Parameters on the Strength of Dissimilar Joints of S355 and Strenx 700 Steels Used in the Manufacture of Agricultural Machinery
(Multidisciplinary Digital Publishing Institute (MDPI), 2023)The paper evaluates the possibility of using dissimilar materials joined by welding technology in the construction of agricultural machinery. The desire to design larger and more efficient structures requires designers to ... -
Key implications on food storage in cold chain by energy management perspectives
(Frontiers Media SA, 2023)Over the past decades, increase in food shortages and food costs with the drought caused by population growth and climate change, it becomes more important to prevent food losses with the widespread use of cold storage. ...