Results 21 to 30 of about 2,792,267 (292)

Constructal Design of Elliptical Cylinders with Heat Generating for Entropy Generation Minimization

Entropy, 2020
A heat dissipation model of discrete elliptical cylinders with heat generation on a thermal conduction pedestal cooled by forced convection is established.
Rong Wang, Zhihui Xie, Yong Yin, Lingen Chen   +3 more
doaj   +1 more source

Constructal Optimization for Cooling a Non-Uniform Heat Generating Radial-Pattern Disc by Conduction

Entropy, 2018
A heat conduction model in a radial-pattern disc by considering non-uniform heat generation (NUHG) is established in this paper. A series of high conductivity channels (HCCs) are attached on the rim of the disc and extended to its center.
Jiang You, Huijun Feng, Lingen Chen, Zhihui Xie   +3 more
doaj   +1 more source

Replication Data for: eSLP optimization algorithm

, 2023
m-files implementing the eSLP optimization algorithm for the three simulations (3.1. - 3.3.) described in the associated paper. File README.txt contains analytical directions regarding requirements, how to verify the results and videos generated by the ...
Optimization, eSLP
core   +1 more source

Entropy Generation Minimization for Reverse Water Gas Shift (RWGS) Reactors

Entropy, 2018
Thermal design and optimization for reverse water gas shift (RWGS) reactors is particularly important to fuel synthesis in naval or commercial scenarios.
Lei Zhang, Lingen Chen, Shaojun Xia, Chao Wang, Fengrui Sun   +4 more
doaj   +1 more source

Robustness optimization for rapid prototyping of functional artifacts based on visualized computing digital twins

Visual Computing for Industry, Biomedicine, and Art, 2023
This study presents a robustness optimization method for rapid prototyping (RP) of functional artifacts based on visualized computing digital twins (VCDT).
Jinghua Xu, Kunqian Liu, Linxuan Wang, Hongshuai Guo, Jiangtao Zhan, Xiaojian Liu, Shuyou Zhang, Jianrong Tan   +7 more
doaj   +1 more source

Electronic Properties, Linear and Nonlinear Performance of KAgCh (Ch = S, Se) Compounds: A First-Principles Study

Crystals, 2023
In the current study, the peculiar nonlinear optical (NLO) properties of KAgCh (Ch = S, Se) and their structural, electronic, and thermodynamic properties are computed utilizing the FP-LAPW (full-potential linearized augmented plane wave) approach as ...
Taieb Seddik, Debidatta Behera, Mohammed Batouche, Walid Ouerghui, Houda Ben Abdallah, Ram Krishna Sarkar, Mostafa M. Salah, Ahmed Shaker, Sanat Kumar Mukherjee   +8 more
doaj   +1 more source

Multi-Disciplinary Optimization Of Thermodynamic Cycles For Large-Scale Heat Pumps With Simultaneous Component Design

, 2023
The performance of high temperature heat pumps (HTHPs) is highly dependent on the efficiency of its main components, which need to be optimally matched especially in closed cycles.
Gollasch, Jens Oliver, Nicke, Eberhard, Michael Lockan, Lockan, Michael, Stathopoulos, Panagiotis, Jens Gollasch, Eberhard Nicke, Panagiotis Stathopoulos   +7 more
core   +1 more source

Numerical Evaluation of Biochar Production Performance of Downdraft Gasifier by Thermodynamic Model

Energies, 2022
A theoretical evaluation of the biochar production process using a biomass gasifier has been carried out herein. Being distinguished from the previous research trend examining the use of a biomass gasifier, which has been focused on energy efficiency ...
Donghoon Shin, Akhil Francis, Purushothaman Vellayani Aravind, Theo Woudstra, Wiebren de Jong, Dirk Roekaerts   +5 more
doaj   +1 more source

Excellent Thermoelectric Performance in KBaTh (Th = Sb, Bi) Based Half-Heusler Compounds and Design of Actuator for Efficient and Sustainable Energy Harvesting Applications

Crystals, 2023
To examine the structural, optoelectronic, thermodynamic, and thermoelectric properties of KBaTh (Th = Sb, Bi) half-Heuslers, we used the full potential, linearized augmented plane wave (FP_LAPW) approach as in the Wien2K simulator.
Debidatta Behera, Boumaza Akila, Rabie Amraoui, Salim Kadri, Sanat Kumar Mukherjee, Mostafa M. Salah, Ahmed Saeed   +6 more
doaj   +1 more source

Unified Approach to Thermodynamic Optimization of Generic Objective Functions in the Linear Response Regime [PDF]

Entropy, 2016
While many efforts have been devoted to optimizing the power output for a finite-time thermodynamic process, thermodynamic optimization under realistic situations is not necessarily concerned with power alone; rather, it may be of great relevance to optimize generic objective functions that are combinations of power, entropy production, and/or ...
openaire   +3 more sources