A5031997350- Fluid Dynamics Simulations and Interactions
- Spacecraft and Cryogenic Technologies
- Methane Hydrates and Related Phenomena
- Geotechnical Engineering and Underground Structures
- Geotechnical Engineering and Soil Mechanics
- Structural Integrity and Reliability Analysis
- Risk and Safety Analysis
- Atmospheric and Environmental Gas Dynamics
- Combustion and Detonation Processes
- Fire dynamics and safety research
- Hydrocarbon exploration and reservoir analysis
- Granular flow and fluidized beds
- Advanced Battery Materials and Technologies
- Advanced Battery Technologies Research
- Geotechnical Engineering and Soil Stabilization
- Oil Spill Detection and Mitigation
- Membrane Separation Technologies
- Maritime Transport Emissions and Efficiency
- Ship Hydrodynamics and Maneuverability
- Advancements in Battery Materials
- Fluid Dynamics and Heat Transfer
- Coastal and Marine Dynamics
- Wastewater Treatment and Nitrogen Removal
- Anaerobic Digestion and Biogas Production
- Geochemistry and Elemental Analysis
Dalian Maritime University
2010-2025
University Town of Shenzhen
2024
Tsinghua University
2024
Methane hydrate (MH) has attracted considerable attention as a safe and efficient method for storing transporting natural gas. Its rapid formation high storage capacity are key factors in gas transportation technology. Given this background, study aimed to improve the kinetics of MH investigated synergistic effect carbon nanotubes (MCNTs) lecithin (PC) loofah supports promote MH. It was found that induction time shortened by 92.40 94.30% when concentration MCNTs dynamic system increased from...
ABSTRACT Ship surface fouling poses serious constraints on ship navigation and the marine environment. Now that traditionally harmful antifouling coatings have been banned worldwide, development of new for ships are environmentally friendly functionally stable is imminent. Low energy with structural biomimetic properties safest, most friendly, effective breakthrough in preventing deposits hull surfaces. This article first explains mechanism coatings, comprehensively describes morphology...
This article introduces a novel approach of LC voltage-controlled oscillator (VCO) to overcome the challenges present in Phase-locked loop (PLL) high-frequency applications and proposes 9.6 GHz VCO based on gm-boosted structure. By utilizing transformer gain variation calibration technique, proposed reduces losses caused by MOSFET's operation triode region, thereby improving phase noise. And KVCO remains relatively constant, fluctuating up down approximately 5 MHz around 100 MHz/V, which is...
The transport of liquefiable solid bulk cargo is one the main causes maritime safety accidents over past decade. This article innovatively summarized status quo research on liquefaction risk during sea from three aspects, namely, properties, moisture content and external induced load cargoes their transport. influence physical parameters, application modern testing techniques (e.g., transparent soil PIV) in related fields, various TML methods IMSBC code were also introduced. Result...
Soil liquefaction would cause significant damage to the safety of cargo transportation. The aim this article is conduct a quantitative study influence main physical characteristic parameters saturated sand and external loads on its liquefaction. On basis cyclic triaxial test (CTT), finite element simulation model PSO-BP neural network prediction importance analysis were optimised in study. Based this, an innovative intelligent numerical CTT system for was constructed. research results...
With the Bulk Jupiter accident, dynamic separation behavior of solid bulk cargoes in sea transportation, which is different from usual liquefaction cargoes, has gradually come to people's attention and an almost empty field that urgently needs be researched. In this work, we first conducted vibration table tests for bauxite, replaced bauxite with transparent soil same particle size distribution moisture content, combined image processing analysis techniques complete detailed visualization...
Acted by waves, swing and vibration of the vessel, granular bulk cargo which contains certain moisture content may liquefy behave like a fluid in hold. When liquefaction occurs, it can cause vessel to list or even capsize. In this study, based on computational dynamics (CFD) solver non-Newtonian constitutive equations, numerical model was developed study sloshing nickel ore slurry The volume method used capture movement interface. To validate proposed model, results were verified comparison...