Results 161 to 170 of about 1,286,570 (288)

Numerical simulation study on the evolution of the temperature field and frozen wall in fractured rock mass

Deep Underground Science and Engineering, EarlyView.
The evolution of the temperature field and frozen wall under different fracture conditions was examined by an artificial ground freezing‐based thermal‐hydraulic coupled model. It was observed that fracture inclination affects the interaction extent of freezing pipes and fracture, while phase transition extent is the dominant factor for heat transfer in
Chenyi Zhang, Tingting Luo, Tao Zhang, Tao Han, Xiaodong Zhao, Haipeng Li, Yanfei Ma, Faxing Zhang, Madhusudhan Bangalore Narasimha Murthy, Weihao Yang   +9 more
wiley   +1 more source

Fluid-structure dynamics of a vibro-impact capsule robot in multiphase intestinal environments. [PDF]

Nonlinear Dyn
Wang Z, Tian J, Liu Y, Neves A, Prasad S.   +4 more
europepmc   +1 more source

Research progress and current status of dynamic wave propagation characteristics in rock mass: A review

Deep Underground Science and Engineering, EarlyView.
This review elucidates the velocity–dispersion–attenuation coupling mechanisms of wave propagation in rock masses, compares six representative models, and reveals how pressure, temperature, mineral composition, and anisotropy jointly control dynamic responses in complex geological media.
Jiajun Shu, Tao Li, Ruiqi Yuan, Yue Li, Bingni Wu, Bo Liu, Zhengding Deng, Galindo Rubén, Fausto Molina‐Gómez   +8 more
wiley   +1 more source

Microfluidic platform for nanoliter qPCR of several retinal pigment epithelial (RPE) cells. [PDF]

J Micromech Microeng
Mandal D, Roy A, Chen X, Zhong JF, Kim ES.   +4 more
europepmc   +1 more source

Seismic Analysis of RC Building Employed with Fluid Viscous Damper

International Journal for Research in Applied Science and Engineering Technology
In this thesis we are concentrating on finding the effect of fluid viscous dampers on Multi-storey Using Etabs. A G+12 building was analyzed and from the results it was concluded that Employment of Fluid viscous dampers increase stiffness by 9 to 90 % in X- direction and 23 to 180% in Y-direction.
openaire   +1 more source

Fluid‐induced slip on a rate‐and‐state fault during co‐ and post‐injection: The interplay of fluid pressure diffusion and poroelastic stress

Deep Underground Science and Engineering, EarlyView.
Fault slip can occur ahead of the injection pressure front due to poroelastic stress. Our model captures the interaction of pressure, stress, and friction, providing new insights into injection‐induced seismicity and post‐injection fault slip. Shut‐in operations can either mitigate or accelerate seismic events depending on fault conditions and ...
Qifeng Xie, Lei Wang, Qi Li
wiley   +1 more source

Seismic protection of cable-stayed bridges applying fluid viscous dampers

The present work constitutes an approach to the seismic protection of cable-stayed bridges including the incorporation of fluid viscous dampers as additional energy dissipation devices.
Valdebenito, Galo, Aparicio Bengoechea, Ángel Carlos   +1 more
core  

Thermal radiation and viscous dissipation impact on 2D MHD Williamson ternary hybrid nanofluid flow over a stretching surface. [PDF]

Discov Nano
Rehman A, Inc M, Saad AA, Abas SS, Sudarmozhi K, Khashi'ie NS.   +5 more
europepmc   +1 more source

Charting Water‐in‐Natural‐Salt (WiNS) Electrolytes. Part I: Effect of Anion's Alkyl Tail Length

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
At 20 m, potassium carboxylates from formate to butyrate reveal anion tail‐controlled nanostructure. SAXS shows a pre‐peak shifting to lower q with chain length. Molecular dynamics reproduces S(q) and attributes it to concentration fluctuations forming bicontinuous segregation.
Alessandra Del Giudice, Laura Hildebrandt, Jin Han, Radhika Krishna Hema, Luciano Galantini, Stefano Passerini, Alberto Varzi, Alessandro Mariani   +7 more
wiley   +1 more source

RESEARCH ON PARTICLE DAMPING VIBRATION REDUCTION TECHNOLOGY OF L-SHAPED INDUSTRIAL TUBES WITH DIFFERENT VIBRATION INTENSITIES

Jixie qiangdu
Pipelines are frequently connected to power equipment such as compressors and pumps, serving critical functions including material transport and pressure transmission, thereby constituting the “highways” for material transfer in industrial production ...
LUO Yuanyi, XIAO Wangqiang, ZHU Haiyan
doaj