Review of effective thermal conductivity models of rock-soil for geothermal energy applications
Geothermics, 2019 In recent years, the utilization of geothermal energy through ground buried heat exchanger to provide heat source for buildings has become extremely attractive within China and all over the world.
Guo-Sheng Jia +5 more
semanticscholar +1 more source
Lattice Boltzmann simulation and fractal analysis of effective thermal conductivity in porous media
, 2020 Heat transfer in porous media has been attracting wide attention in a variety of scientific researches and engineering applications over the past decades.
X. Qin +3 more
semanticscholar +1 more source
Effect of solid thermal conductivity and particle-particle contact on effective thermodiffusion coefficient in porous media [PDF]
, 2011 Transient mass transfer associated to a thermal gradient through a saturated porous medium is studied experimentally and theoretically to determine the effect of solid thermal conductivity and particle-particle contact on thermodiffusion processes.
Davarzani, Hossein +5 more
core +1 more source
Advances in Materials Science and Engineering, 2018 The effective thermal conductivity (ETC) of concrete is the most important parameter in determining the temperature field and thermal stresses. A 2D random polygonal aggregate model and its modified model considering porosity were established in this ...
Pingming Huang +5 more
doaj +1 more source
A Thermal Tactile Sensation Display with Controllable Thermal Conductivity
Micromachines, 2019 We demonstrate a thermal tactile sensation display that can present various thermal sensations, namely cold/cool/warm/hot feelings, by varying the effective thermal conductivity of the display. Thermal sensation is one of the major tactile sensations and
Seiya Hirai, Norihisa Miki
doaj +1 more source
Maxwell-type models for the effective thermal conductivity of a porous material with radiative transfer in the voids [PDF]
International journal of thermal sciences, 2018 There are several models for the effective thermal conductivity of two-phase composite materials in terms of the conductivity of the solid and the disperse material. In this paper, we generalise three models of Maxwell type (namely, the classical Maxwell
K. Kiradjiev +3 more
semanticscholar +1 more source
Materials Science for Energy Technologies, 2023 The effective thermal conductivity is the most useful characteristic property to distinguish between two or more insulation materials. It is always the same by using different boundary conditions or different representative elementary volume sizes.
C. Hermama +3 more
doaj +1 more source
Thermal conductivity of granular porous media: A pore scale modeling approach
AIP Advances, 2015 Pore scale modeling method has been widely used in the petrophysical studies to estimate macroscopic properties (e.g. porosity, permeability, and electrical resistivity) of porous media with respect to their micro structures.
R. Askari, S. Taheri, S. H. Hejazi
doaj +1 more source
Solid Pseudopapillary Neoplasm of the Pancreas in Children and Adolescents: Expert Recommendations
Pediatric Blood &Cancer, EarlyView.ABSTRACT Solid pseudopapillary neoplasm of the pancreas (SPN) is a rare low‐grade malignant exocrine pancreatic tumor, mostly discovered during the second decade of life in females, with a very good prognosis, provided microscopically complete surgical excision is achieved.
Sabine Irtan +18 more
wiley +1 more source
Structural insights into an engineered feruloyl esterase with improved MHET degrading properties
FEBS Letters, EarlyView.A feruloyl esterase was engineered to mimic key features of MHETase, enhancing the degradation of PET oligomers. Structural and computational analysis reveal how a point mutation stabilizes the active site and reshapes the binding cleft, expading substrate scope.
Panagiota Karampa +5 more
wiley +1 more source