Results 231 to 240 of about 629,295 (307)

Study on the Temporal and Spatial Evolution Mechanism of Rotating Cavitation in the First Stage Impeller of LNG Submersible Pump With Two‐Stage Splitter Blades

Energy Science &Engineering, EarlyView.
ABSTRACT This study establishes a full‐flow passage numerical model of an LNG submerged pump equipped with two‐stage splitter blades through three‐dimensional modeling. Numerical simulations validated by liquid nitrogen experiments demonstrate that at 1.4 times the design flow rate, the peak efficiency reaches 60.6%, with a maximum head of 194.93 m ...
Songyu Yao, Weibin Zhang, Dingqi Zhang, Qifeng Jiang, Chenyu Wang   +4 more
wiley   +1 more source

Design of a Simplified Experimental Test Case to Study Rotor–Stator Interactions in Hydraulic Machinery

Benoit Dussault, Yves St-Amant, Sébastien Houde   +2 more
openalex   +1 more source

Tribological Behavior of the Laser Micro-Textured PEEK-1040 Steel Friction Pairs. [PDF]

Polymers (Basel)
Long R, Wang H, Hou J, Shang Q, Zhang Y, Zong L, Zhang Z.   +6 more
europepmc   +1 more source

Porosity Optimization Model to Characterize Gas Seepage Behavior in Longwall Mining Gobs: An Application Case and Simulation Analysis

Energy Science &Engineering, EarlyView.
ABSTRACT The degree of fragmentation of coal rock determines the porosity distribution of goaf porous media, which can be expressed using empirical formulas. However, this method fails in regions with nonuniform caving, dynamic disturbances, or deep high‐stress conditions. Therefore, this study developed a porosity optimization model comprising A and B
Yipeng Song, Zhongshan Wang, Yueping Qin
wiley   +1 more source

COMPREHENSIVE REVIEW OF SOLIDWORKS AND ANSYS FOR HYDRAULIC MACHINERY DESIGN AND ANALYSIS

Evgeniy Krupa, Roman Demchuk
openalex   +1 more source

ECOLOGICAL AND POWER-SAVING ASPECTS WHILE DESIGNING MACHINERY HYDRAULIC DRIVE SYSTEMS

, 2006
И. А. Веренич, М. А. Тини
openalex   +2 more sources

Deformation Monitoring Systems for Hydroturbine Head-Cover Fastening Bolts in Hydroelectric Power Plants. [PDF]

Sensors (Basel)
Yujra Rivas E, Vyacheslavov A, V Gogolinskiy K, Sapozhnikova K, Taymanov R.   +4 more
europepmc   +1 more source

Effect of Ammonium Polyphosphate/Silicate Content on the Postfire Mechanics of Epoxy Glass‐Fiber Composites Using Facile Chocolate Bar‐Inspired Structures

Fire and Materials, Volume 49, Issue 3, Page 329-346, April 2025.
ABSTRACT This study investigates the postfire mechanical properties of epoxy glass‐fiber reinforced composites (EP GFRCs) using increasing concentrations of ammonium polyphosphate (APP) and inorganic silicate (InSi) to modify the char and fire residue.
Sruthi Sunder, Maria Jauregui Rozo, Sneha Inasu, Dietmar Meinel, Bernhard Schartel, Holger Ruckdäschel   +5 more
wiley   +1 more source

Comparison of vortex and cavitation characteristics of hydraulic machinery in translational and rotational domains

Jianbo Zang, Hu Zhang, Jun Wang, Xutao Zhao, Fang An, Kun Cheng   +5 more
openalex   +1 more source

2P1-B17 Hydraulic System Design for Mechanical Impedance Adjustment of Construction Machinery

, 2008
Ryota NOHARA, Kunitsugu TOMITA, Toshio MORITA   +2 more
openalex   +2 more sources