Evaluation of nuclear data analysis techniques for volume fraction prediction in the flow meter

SZ Islami rad, R Gholipour Peyvandi… - Radiochimica …, 2023 - degruyter.com
The volume fraction percentage measurement in multiphase flows is a vital need in the oil,
gas and petroleum industries. Thus, diverse and precise techniques should be presented for …

Determination of the volume fraction in (water-gasoil-air) multiphase flows using a simple and low-cost technique: Artificial neural networks

R Gholipour Peyvandi, S Sadrzadeh - Physics of Fluids, 2019 - pubs.aip.org
The precise prediction of the volume fraction in three-phase flows plays an important role in
the petroleum and process industries. In this study, attenuation gamma rays (single pencil …

[PDF][PDF] 基于神经网络的废物桶活度测量方法研究

舒旻翔, 单陈瑜, 顾卫国, 王德忠 - NUCLEAR TECHNIQUES, 2023 - hjs.sinap.ac.cn
摘要针对废物桶活度传统分段γ 扫描(Segmented Gamma Scanning, SGS) 测量精度低, 层析γ
扫描(Tomographic Gamma Scanning, TGS) 测量时间长的问题, 提出了基于神经网络的新型活 …

A neural network-based method for measuring the activity of waste drum

SHU Minxiang, S Chenyu, GU Weiguo… - NUCLEAR …, 2023 - hjs.sinap.ac.cn
BackgroundDuring the operation of nuclear power plants, a large amount of low and
intermediate level waste (LILW) is generated, which is usually prepared into 200-L and 400 …

[PDF][PDF] Precise prediction of interface distribution of materials in multiphase separation facilities using a low-cost and simple technique: ANN

R Gholipour Peyvandi, SZ Islami Rad - Iranian journal of chemistry and …, 2020 - ijcce.ac.ir
The ability to precisely detect the interface of the different phases in a vessel plays an
important role in chemical plants, oil, and petroleum industry. The purpose of this research is …

Plastic bottle caps as radiation detectors for high gamma radiation doses

LN Oliveira, EO Nascimento, PL Antonio… - Brazilian Journal of …, 2022 - bjrs.org.br
Dosimetric evaluation is indicated for material characterization seeking to identify possible
applications; still, proper preprocessing techniques are critical features of this process. This …