OOIR: Observatory of International Research

Papers

(The H4-Index of Energy Science & Engineering is 30. The table below lists those papers that are above that threshold based on CrossRef citation counts [max. 250 papers]. The publications cover those that have been published in the past four years, i.e., from 2021-04-01 to 2025-04-01.)

Article	Citations
Influence of blade number on performance of multistage hydraulic turbine in turbine mode	555
Issue Information	257
Effect of Optimized Tilt Angle of PV Modules on Solar Irradiance for Residential and Commercial Buildings in Different Cities of Pakistan: Simulation‐Based Study	164
A Systematic Literature Review of Low‐Carbon Technology Innovation: 2013–2022	98
Experimental Study on the Rock Breaking Effect of Stepped Cyclic Electro‐Hydraulic Shockwaves: The Influence of Liquid Conductivity and Electrode‐Rock Spacing	84
Dynamic Calculation Method of Interwell Connectivity Based on the Attention Mechanism	82
Economic Load Dispatch of A Multi‐Area Power System Using Multi‐Agent Distributed Optimization Based on Genetic Algorithm	69
	56
Investigation on pressure pulsation and modal behavior of the impeller in a nuclear reactor coolant pump	54
Analysis of solar photo‐voltaic for grid integration viability in Uganda	50
Investigation of the Impact of Combustion Chamber Geometry on Engine Combustion and Emission Performance Under Various Fuel Injection Timings With Biodiesel Blending	45
Carbon dioxide utilization: A critical review from multiscale perspective	44
Comparative Study of Plant‐Based Antioxidants on the Stability of Soybean and Beef Tallow Biodiesels	43
Issue Information	41
	40
Energy consumption calculation of campus buildings based on the law of personnel flow	40
Research on the differentiated support technology for roadways based on the mechanical response of the plastic zone	36
Experimental research on adsorption characteristics of N₂, CH₄, and CO₂ in coal under different temperatures and gas pressures	36
Modeling of a hybrid power system integrating solar radiation and syngas combustion energy	35
Grid‐tied PEMFC power conditioning system based on capacitor voltage thorough feedback procedure in a weak and harmonics‐polluted network	34
Modeling and performance analysis of novel quad‐tied PV array configuration under partial shading conditions	34
A comparative study of the impact on combustion and emission characteristics of nanoparticle‐based fuel additives in the internal combustion engine	33
STGNet: Short‐term residential load forecasting with spatial–temporal gated fusion network	32
Research on gob‐side entry‐retaining technology with coal rib and corner strengthened support in soft rock strata	31
Pore structure of tight sandstones with differing permeability: The He 8 Member of the Middle Permian Lower Shihezi Formation, Gaoqiao area, Ordos Basin	31

Research on coal and gangue segmentation based on MFCCM‐Mask R‐CNN	31
Wind turbine condition monitoring based on double‐layer ensemble KNN method	31
Low‐carbon economic optimization method for integrated energy systems based on life cycle assessment and carbon capture utilization technologies	30
Optimal design and analysis of a grid‐connected hybrid renewable energy system using HOMER Pro: A case study of Tumbatu Island, Zanzibar	30
Movement characteristics of coal powders at bottom of coalbed methane well under jet flow	30