Results 51 to 60 of about 36,782 (207)

Shoemaker-Levy 9 Impact Modeling: I. High-Resolution 3D Bolides

open access: yes, 2006
We have run high-resolution, three-dimensional, hydrodynamic simulations of the impact of comet Shoemaker-Levy 9 into the atmosphere of Jupiter. We find that the energy deposition profile is largely similar to the previous two-dimensional calculations of
Deming, Drake   +3 more
core   +1 more source

Analisis Sharing Data Wemos D1 R32 Menggunakan Web

open access: yesJUMINTAL: Jurnal Manajemen Informatika dan Bisnis Digital, 2023
The advancement of technology has increased the demand for media file storage. One common storage system used today involves the use of cables or devices that need to be connected to other devices. However, this method is not efficient for simultaneous file sharing, especially when many people want to access the same files.
null Ardha Maliki   +2 more
openaire   +1 more source

Navigating Academic Integrity in Doctoral Education: A Study of Misconduct in Doctoral Defence Practices in Mongolia

open access: yesHigher Education Quarterly, Volume 80, Issue 2, April 2026.
ABSTRACT Doctoral defences play a critical role in safeguarding the integrity and credibility of doctoral education. In Mongolia, however, defence practices, administered through centralised committees rooted in Soviet academic traditions, face significant structural, cultural, and ethical challenges.
Orkhon Gantogtokh
wiley   +1 more source

Experimental Research on Performance of Room Air Conditioner with Alternative Refrigerants at High Ambient Temperature

open access: yesZhileng xuebao, 2018
Alternative refrigerants such as R290 and R32 are gradually being applied to room air conditioners (RACs). This study tested the performances of R290, R22, R410A, and R32 in the same system.
Liu Zhen, Hu Maojuan, Li Tingxun
doaj  

Equivalence Principle Violation in Weakly Vainshtein-Screened Systems [PDF]

open access: yes, 2012
Massive gravity, galileon and braneworld models that modify gravity to explain cosmic acceleration utilize the nonlinear field interactions of the Vainshtein mechanism to screen fifth forces in high density regimes.
Belikov, Alexander V., Hu, Wayne
core   +2 more sources

A Qualitative Study on Variation in the Written Argumentation of Finnish Final‐Stage Undergraduate Students

open access: yesHigher Education Quarterly, Volume 80, Issue 2, April 2026.
ABSTRACT Higher education students need generic skills such as written argumentation to succeed in their studies and in modern working life. However, research has shown that some students struggle with these skills even at later stages of higher education.
Kaisa Silvennoinen   +3 more
wiley   +1 more source

Flow Boiling Heat Transfer Coefficient and Frictional Pressure Drop Correlations for R32

open access: yesShanghai Jiaotong Daxue xuebao, 2023
The objective of this study is to establish generalized correlations for R32 flow boiling heat transfer and frictional pressure drop in channels with wide ranges of geometric and flow parameters.
GU Bo, DU Zhongxing, ZENG Weijie, TIAN Zhen, ZHANG Zhiting
doaj   +1 more source

Basics of Quantum Mechanics, Geometrization and some Applications to Quantum Information

open access: yes, 2008
In this paper we present a survey of the use of differential geometric formalisms to describe Quantum Mechanics. We analyze Schr\"odinger framework from this perspective and provide a description of the Weyl-Wigner construction.
Clemente-Gallardo, J., Marmo, G.
core   +2 more sources

Load‐Bearing Characteristics of SLA‐Fabricated Octahedral Porous Structures

open access: yesStrain, Volume 62, Issue 2, April 2026.
A combined experimental–numerical framework was developed to evaluate SLA–fabricated octahedral and pillar–reinforced lattice structures under compression, shear, and torsion. Small increases in infill density produced nonlinear gains in stiffness and strength, reaching a 255% rise in elastic modulus at low porosity. Pillar reinforcement enhanced shear
Mehmet Kir   +2 more
wiley   +1 more source

Raman scattering from phonons and magnons in RFe3)BO3)4 [PDF]

open access: yes, 2006
Inelastic light scattering spectra of several members of the RFe3(BO3)4 family reveal a cascade of phase transitions as a function of temperature, starting with a structural, weakly first order, phase transition followed by two magnetic phase transitions.
A. D. Bruce   +13 more
core   +3 more sources

Home - About - Disclaimer - Privacy