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Full-Text Articles in Engineering

Calculation Of Hydraulic Resistance Of A Tubular-Gridse Nozzle With Spiral Turbulizers, Nurmukhamedov Habibulla Sagdullaevich, Mavlonov Elbek Tulkinovich, S.Kh. Nishonova, Kh.S. Nurmukhamedov Feb 2024

Calculation Of Hydraulic Resistance Of A Tubular-Gridse Nozzle With Spiral Turbulizers, Nurmukhamedov Habibulla Sagdullaevich, Mavlonov Elbek Tulkinovich, S.Kh. Nishonova, Kh.S. Nurmukhamedov

Chemical Technology, Control and Management

The article presents the results of an experimental study on the hydraulic resistance of a tubular-grid nozzle made of smooth pipes and pipes with spiral turbulators. Experiments were carried out with nozzles made of smooth pipes and pipes with turbulators. Spiral turbulators are placed discretely with a step t/d=0,3125-0,9375 and installed on a tube sheet in a checkerboard pattern with a step s/d=1,15-10. Experimental studies were carried out with air flow in the transition region.

It has been established that with increasing numerical values of the dimensionless parameter s/d, the resistance of the pipe package decreases from 1,3 to 1,8 …


Fire And Life Safety Analysis Of Cal Poly Engineering Iv, Business In Amarillo, Tx And Costco, Russell B. Bainbridge Iii Mar 2016

Fire And Life Safety Analysis Of Cal Poly Engineering Iv, Business In Amarillo, Tx And Costco, Russell B. Bainbridge Iii

Fire Protection Engineering: Culminating Experience Project Reports

The main fire protection disciplines ‐ Egress Analysis and Design, Fire Detection, Alarm and Communication Systems, Water‐based Fire Suppression Systems and Structural Fire Protection ‐ are covered in this report.

For Egress Analysis and Design, the California Polytechnic State University’s Engineering IV building was analyzed and covered in the first portion of this report. The building was analyzed against the 2015 edition of NFPA 101 and the 2015 edition of the International Building Code. It is a typical university engineering building with classrooms, professors’ offices and some laboratories. The occupancies, the occupant load, exit widths, exit lengths and number of …