Results 121 to 130 of about 43,950 (292)

Heat-transfer enhancement in natural convection enclosure flow

, 1984
M. Bohn, Rick Anderson
openalex   +2 more sources

MHD conjugate natural convection and entropy generation of a nanofluid filled square enclosure with multiple heat-generating elements in the presence of Joule heating

, 2023
Sadia Tasnim, Anamica Mitra, Hriti Saha, Md Quamrul Islam, Sumon Saha   +4 more
openalex   +1 more source

MXene/Carboxymethyl Chitosan Moisture Responsive Soft Actuator with Diode‐Like Actuation for Versatile Applications Driven by Human Metabolism

Advanced Science, EarlyView.
A MXene‐based actuator with gradient thickness is fabricated by a novel and simple vacuum‐assisted “tilt‐filtration” approach. The actuator exhibits a “diode‐like” controllable unidirectional deformation behavior under moisture gradient, and its deformation direction is strictly correlated to its thickness gradient direction and moisture source ...
Liangliang Xu, Yangyang Ling, Ziqing Li, Xinyu Xu, Xiaoxia Li, Longfei Chang, Qingyu Peng, Ying Hu   +7 more
wiley   +1 more source

Use of Inverse Method to Determine Thermophysical Properties of Minimally Processed Carrots during Chilling under Natural Convection. [PDF]

Foods, 2023
da Silva WP, Souto LM, Ferreira JPL, Gomes JP, Lima AGB, Queiroz AJM, Figueirêdo RMF, Santos DDC, Santana MFS, Santos FSD, Amadeu LTS, Galdino PO, Costa CC, Júnior AFDS, Franco CMR.   +14 more
europepmc   +1 more source

Wavelength Tunable Pulsed Lasers Enabled by a Versatile Metafiber Functioning as Both Saturable Absorber and Filter

Advanced Science, EarlyView.
Schematic diagram of wavelength‐tunable pulsed laser based on metafiber‐FP (Fabry‐Perot). The alcohol solution is filled inside the FP cavity to simultaneously form a spectral filter and a saturable absorber. By adjusting the refractive index value and temperature inside the cavity, the tunable filtering effect is introduced to realize wavelength ...
Bo Fu, Chenxi Zhang, Zhouqi Zhang, Zuxi Ouyang, Gang Wang, Xiuhan Jing, Weilin Chen, Lei Zhang, Min Qiu   +8 more
wiley   +1 more source

Ultrathin, Unsinkable, Janus‐Faced Solar–Thermal Interfacial Evaporator for High‐Throughput Seawater Distillation and Solar‐Water Production

Advanced Science, EarlyView.
A nanostructured carbon‐coated porous polymeric scaffold is developed to accelerate the hydrological cycle, enabling solar–thermal freshwater production from saline water with reduced energy consumption and CO2 footprint. Abstract Solar–thermal distillation offers immense and hitherto untapped potential for energy‐efficient, sustainable freshwater ...
Mohammed Aslam Villan, Amrutha Suresh, Mukund Misra, Cintia Naranjo Ruiz, Neil R. Cameron, Sandip K. Saha, Subramaniam Chandramouli   +6 more
wiley   +1 more source

The Baffle Length Effects on the Natural Convection in Nanofluid-Filled Square Enclosure with Sinusoidal Temperature. [PDF]

Molecules, 2022
Al-Farhany K, Al-Muhja B, Ali F, Khan U, Zaib A, Raizah Z, Galal AM.   +6 more
europepmc   +1 more source

MHD Natural Convection in a Square Enclosure using Nanofluid with the Influence of Thermal Boundary Conditions

, 2016
M. A. Mansour, Sameh E. Ahmed, A. M. Rashad   +2 more
openalex   +1 more source

A MESHLESS NUMERICAL METHOD BASED ON RBF WITH ARTIFICIAL COMPRESSIBILITY TO SIMULATE NATURAL HEAT CONVECTION IN ENCLOSED CAVITIES

, 2022
Mohamed Jeyar, Elmiloud Chaabelsri, Bensaad Marwane, Driss Achemlal   +3 more
openalex   +1 more source

Rattan‐Based Solar Evaporator Hits 3.34 Kg·M−2·h−1 and Long‐Term Salt Resistance via Programmed Carbonization

Advanced Science, EarlyView.
A rattan‐based evaporator with bimodal hierarchical porous structures achieves an high evaporation rate of 3.34 kg m−2 h−1 under 1 sun illumination by optimizing the surface water layer, localizing heat, and reducing vaporization enthalpy. Abstract Global water scarcity urgently demands sustainable purification solutions.
Shanshan Jia, Xiaqing Qin, Shijie Dai, Yan Qing, Jianwu Dai, Shaobo Zhang, Hui Xiao, Yuzhu Chen, Jinqiu Qi, Yongqian Yang, Yao Lu, Zhiping Su, Yong Zhuo, De Wu   +13 more
wiley   +1 more source