Engineering Science & Technology, Volume 2 Issue 1 (2021), 1-95

Open Access Article

Enhancement of the Thermal Performance Characteristics of an Electrical Power Transformer

by Nawras Mohammed Azbar, Hayder Mohammad Jaffal, Basim Freegah

ABSTRACT: A 3D numerical simulation was conducted to test the effects of the geometrical and operational parameters on the cooling performance of a three-phase electrical distribution transformer (250 kVA...

Open Access Article

The Adoption and Usages of Technology in SMEs: The Case of Making Tax Digital

by Dimitra Skoumpopoulou, Adam Crisp

ABSTRACT: Technology is a rapidly developing concept and its development is second to none while technology and the Internet is more available than ever. Its uses range from personal use, up to and...

Open Access Article

Large Deflection of Clamped Curved Beam Under Finite Clamping and Different Combinations of Bending-Stretching

by Sushanta Ghuku, Kashinath Saha

ABSTRACT: The paper experimentally and theoretically analyses large deflection behaviour of clamped curved beam subjected to finite clamping and combined bending-stretching loads. The experimental specimen...

Open Access Article

Impact of Turbulence Models on the Air Flow in a Confined Rectangular Space

by Jakub Mularski, Amit Arora, Muhammad Azam Saeed, Lukasz Niedzwiecki

ABSTRACT: The paper regards the impact of four different turbulence models on the air flow pattern in a confined rectangular space. The following approaches are analyzed. The Baseline (BSL) Reynolds model,...

Open Access Article

Maximum Allowable Service Pressure for Steel Pipes Used for Transport of Hydrogen Pure or Blended with Natural Gas

by Jamie Kuk Anak Mijim, Guy Pluvinage

ABSTRACT: The addition of hydrogen in natural gas could have an impact on the degradation over time of the materials currently used for the storage, transport, distribution and use of natural gas. The...

Open Access Article

Thermal Stresses in Adhesively Bonded Joints: Numerical and Analytical Analysis

by Francesco Marchione

ABSTRACT: The adhesive technique is observing a considerable increase in applications in various fields. Unlike traditional joining methods, this technology allows the stress peaks and the weight of the...

Open Access Article

COVID-19 Hotspot Trend Prediction Using Hybrid Cellular Automata in India

by Pokkuluri Kiran Sree, Smt. S. S. S. N Usha Devi. N

ABSTRACT: The coronavirus disease 2019 (COVID-19) is an infectious disease identified at Wuhan, China, in December 2019 caused by new Coronavirus. The Indian government has taken many initiatives to...