Design Optimization of Sludge Hygenization Research Irradiator

Autor:	T.K.Bera, G. Kumar, G. Gouthaman, Ashis Sanyal, A.K. Mahendra
Rok vydání:	2010
Předmět:	Fluid Flow and Transfer Processes medicine.medical_specialty business.industry Radiation quality Nuclear engineering General Physics and Astronomy Dose distribution Computational fluid dynamics Radiation Research centre medicine Environmental science Medical physics Absorbed dose rate business
Zdroj:	International Journal of Emerging Multidisciplinary Fluid Sciences. 2:59-71
ISSN:	1756-8315
DOI:	10.1260/1756-8315.2.1.59
Popis:	The paper addresses the design optimization of the radiation chamber of Sludge Hygenization Research Irradiator (SHRI). The distribution and placement of source assembly are the parameters of optimization. The physical parameters that are associated with radiation effects are the absorbed dose rate, the dose distribution and radiation quality. The objective of the present study is to achieve increased average absorbed dose rate with improved distribution by minimal alteration in the geometry of the existing SHRI that was designed by the Bhabha Atomic Research Centre and installed in Vadodara, India. A new approach is proposed to evaluate the time averaged absorbed dose rate and is validated. A better design for the arrangement of source assembly inside the irradiator vessel of SHRI has been proposed.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::9ff5f38ba77541b36e1676c87b584bc9 https://doi.org/10.1260/1756-8315.2.1.59 Zobrazit plný text záznamu Plný text ve formátu PDF