Results 61 to 70 of about 566,577 (289)
Application of CFD for designing conventional three phase oilfield separator
Egyptian Journal of Petroleum, 2017 This paper implemented two well-known semi-empirical procedures to estimate the dimensions of the three phase horizontal vessel. We then exercised a comprehensive Computational Fluid Dynamic (CFD) simulation to investigate the three phase separation ...
Ahmadreza Ghaffarkhah +3 more
doaj +1 more source
Thermal analysis of axial‐radial hybrid ventilation motor and stator ventilation channel improvement
IET Electric Power Applications, 2022 The stator ventilation channel is the key component that affects the cooling capability of the axial‐radial hybrid ventilation motor (ARHVM). To study the influence of the stator ventilation channel on fluid flow and temperature distribution in the ARHVM,
Baojun Ge, Jiacheng Zhang, Dajun Tao
doaj +1 more source
, 2015 Extending the ideal MHD stability code MISHKA, a new code, MISHKA-A, is developed to study the impact of pressure anisotropy on plasma stability. Based on full anisotropic equilibrium and geometry, the code can provide normal mode analysis with three ...
Fitzgerald, Michael +2 more
core +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
Penggunaan Microsoft Excel dalam Memprediksi Aliran Fluida dalam Packed Bed
Jurnal Rekayasa Kimia & Lingkungan, 2012 Flow distribution is often a problem in the operation of the packed bed reactor. The problem is often referred as flow maldistribution and formation of localized hot spot region. This research is generally aimed to predict fluid flow distribution in the
Hidayati Hidayati +1 more
doaj +2 more sources
FEBS Letters, EarlyView.This study reveals a unique active site enriched in methionine residues and demonstrates that these residues play a critical role by stabilizing carbocation intermediates through novel sulfur–cation interactions. Structure‐guided mutagenesis further revealed variants with significantly altered product profiles, enhancing pseudopterosin formation. These
Marion Ringel +13 more
wiley +1 more source
Exergy Analysis of Flat Plate Solar Collectors
Entropy, 2014 This study proposes the concept of the local heat loss coefficient and examines the calculation method for the average heat loss coefficient and the average absorber plate temperature.
Zhong Ge +4 more
doaj +1 more source
Molecular Oncology, EarlyView.Development of therapies targeting cancer‐associated fibroblasts (CAFs) necessitates preclinical model systems that faithfully represent CAF–tumor biology. We established an in vitro coculture system of patient‐derived pancreatic CAFs and tumor cell lines and demonstrated its recapitulation of primary CAF–tumor biology with single‐cell transcriptomics ...
Elysia Saputra +10 more
wiley +1 more source
The rheology of dense, polydisperse granular fluids under shear
, 2004 The solution of the Enskog equation for the one-body velocity distribution of a moderately dense, arbitrary mixture of inelastic hard spheres undergoing planar shear flow is described. A generalization of the Grad moment method, implemented by means of a
C. Truesdell +3 more
core +1 more source
Molecular Oncology, EarlyView.We developed a cost‐effective methylation‐specific droplet digital PCR multiplex assay containing tissue‐conserved and tumor‐specific methylation markers. The assay can detect circulating tumor DNA with high accuracy in patients with localized and metastatic colorectal cancer.
Luisa Matos do Canto +8 more
wiley +1 more source