Entries by admin
water content in food
Water is the most abundant substance in most foods. Classification of food is divided into three groups according to their water content (high, medium and low humidity). Fruits, vegetables, juices, raw meat, fish and dairy fall into the high humidity category. Breads, hard cheeses, and sausages are examples of medium-humidity foods, while the low-moisture groups […]
pressure vessels in industry
A pressure vessel is a closed container designed to accommodate a high pressure gas or liquid fluid that is substantially different from the ambient pressure. Pressure vessels have wide applications in industries such as oil and gas, chemicals, petrochemicals, distillation towers, nuclear reactors, natural gas storage systems, and hot water storage tanks. Various sizes and […]
BUILDING VENTILATION DESIGN
Nowadays, along with the emergence of the issue of the energy crisis, waste accumulation, lack of water and other environmental issues related to the growth of the human population who continues to build infrastructure for homes, factories, offices and others, the concept of green building is also growing. Green building is a building that combines […]
resistances on the hull of the ship
The design of the hull of ships and boats is quite a challenging job because there are quite a number of variables that should be taken into account. One of the calculations that is quite important in hull design is resistance, because the magnitude of the resistance determines the effectiveness of the hull design that […]