Linearized 1-DoF Dynamic Model of an Underwater Vehicle Using CFD

Ahsan Tanveer; Sarvat M. Ahmad

doi:10.1109/ICETECC56662.2022.10068911

Linearized 1-DoF Dynamic Model of an Underwater Vehicle Using CFD

Ahsan Tanveer^*
, Sarvat M. Ahmad

^*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

1 Scopus citations

Abstract

The development of a dynamic model for yaw while considering the hydrodynamic forces acting on an underwater vehicle is inevitable if its performance during a mission like underwater structure inspection is to be examined. However, the high cost of underwater testing makes it impractical to obtain a model that adequately characterizes the vehicle dynamics. Therefore, this work suggests employing computational fluid dynamics (CFD) approach to develop a yaw model of the vehicle. Drag coefficient in the dynamic model is obtained using CFD analysis. On the other hand, the data from the thrust curve is used to compute the thrust coefficient. The resulting transfer function model is validated with experimental data of the vehicle. The model synthesised using the proposed approach is discovered to agree with the experimental results.

Original language	English
Title of host publication	ICETECC 2022 - International Conference on Emerging Technologies in Electronics, Computing and Communication
Publisher	Institute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)	9781665490870
DOIs	https://doi.org/10.1109/ICETECC56662.2022.10068911
State	Published - 2022
Externally published	Yes
Event	2022 International Conference on Emerging Technologies in Electronics, Computing and Communication, ICETECC 2022 - Jamshoro, Sindh, Pakistan Duration: 7 Dec 2022 → 9 Dec 2022

Publication series

Name	ICETECC 2022 - International Conference on Emerging Technologies in Electronics, Computing and Communication

Conference

Conference	2022 International Conference on Emerging Technologies in Electronics, Computing and Communication, ICETECC 2022
Country/Territory	Pakistan
City	Jamshoro, Sindh
Period	7/12/22 → 9/12/22

Bibliographical note

Publisher Copyright:
© 2022 IEEE.

Keywords

computational fluid dynamics
hydrodynamic model
parameter estimation
system identification
underwater vehicles

ASJC Scopus subject areas

Artificial Intelligence
Computer Networks and Communications
Computer Science Applications
Electrical and Electronic Engineering

Access to Document

10.1109/ICETECC56662.2022.10068911

Cite this

Tanveer, A., & Ahmad, S. M. (2022). Linearized 1-DoF Dynamic Model of an Underwater Vehicle Using CFD. In ICETECC 2022 - International Conference on Emerging Technologies in Electronics, Computing and Communication (ICETECC 2022 - International Conference on Emerging Technologies in Electronics, Computing and Communication). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ICETECC56662.2022.10068911

Tanveer, Ahsan ; Ahmad, Sarvat M. / Linearized 1-DoF Dynamic Model of an Underwater Vehicle Using CFD. ICETECC 2022 - International Conference on Emerging Technologies in Electronics, Computing and Communication. Institute of Electrical and Electronics Engineers Inc., 2022. (ICETECC 2022 - International Conference on Emerging Technologies in Electronics, Computing and Communication).

@inproceedings{6d62b3af978e4121855713b909d34be2,

title = "Linearized 1-DoF Dynamic Model of an Underwater Vehicle Using CFD",

abstract = "The development of a dynamic model for yaw while considering the hydrodynamic forces acting on an underwater vehicle is inevitable if its performance during a mission like underwater structure inspection is to be examined. However, the high cost of underwater testing makes it impractical to obtain a model that adequately characterizes the vehicle dynamics. Therefore, this work suggests employing computational fluid dynamics (CFD) approach to develop a yaw model of the vehicle. Drag coefficient in the dynamic model is obtained using CFD analysis. On the other hand, the data from the thrust curve is used to compute the thrust coefficient. The resulting transfer function model is validated with experimental data of the vehicle. The model synthesised using the proposed approach is discovered to agree with the experimental results.",

keywords = "computational fluid dynamics, hydrodynamic model, parameter estimation, system identification, underwater vehicles",

author = "Ahsan Tanveer and Ahmad, \{Sarvat M.\}",

note = "Publisher Copyright: {\textcopyright} 2022 IEEE.; 2022 International Conference on Emerging Technologies in Electronics, Computing and Communication, ICETECC 2022 ; Conference date: 07-12-2022 Through 09-12-2022",

year = "2022",

doi = "10.1109/ICETECC56662.2022.10068911",

language = "English",

series = "ICETECC 2022 - International Conference on Emerging Technologies in Electronics, Computing and Communication",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

booktitle = "ICETECC 2022 - International Conference on Emerging Technologies in Electronics, Computing and Communication",

address = "United States",

}

Tanveer, A & Ahmad, SM 2022, Linearized 1-DoF Dynamic Model of an Underwater Vehicle Using CFD. in ICETECC 2022 - International Conference on Emerging Technologies in Electronics, Computing and Communication. ICETECC 2022 - International Conference on Emerging Technologies in Electronics, Computing and Communication, Institute of Electrical and Electronics Engineers Inc., 2022 International Conference on Emerging Technologies in Electronics, Computing and Communication, ICETECC 2022, Jamshoro, Sindh, Pakistan, 7/12/22. https://doi.org/10.1109/ICETECC56662.2022.10068911

Linearized 1-DoF Dynamic Model of an Underwater Vehicle Using CFD. / Tanveer, Ahsan; Ahmad, Sarvat M.
ICETECC 2022 - International Conference on Emerging Technologies in Electronics, Computing and Communication. Institute of Electrical and Electronics Engineers Inc., 2022. (ICETECC 2022 - International Conference on Emerging Technologies in Electronics, Computing and Communication).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

TY - GEN

T1 - Linearized 1-DoF Dynamic Model of an Underwater Vehicle Using CFD

AU - Tanveer, Ahsan

AU - Ahmad, Sarvat M.

PY - 2022

Y1 - 2022

N2 - The development of a dynamic model for yaw while considering the hydrodynamic forces acting on an underwater vehicle is inevitable if its performance during a mission like underwater structure inspection is to be examined. However, the high cost of underwater testing makes it impractical to obtain a model that adequately characterizes the vehicle dynamics. Therefore, this work suggests employing computational fluid dynamics (CFD) approach to develop a yaw model of the vehicle. Drag coefficient in the dynamic model is obtained using CFD analysis. On the other hand, the data from the thrust curve is used to compute the thrust coefficient. The resulting transfer function model is validated with experimental data of the vehicle. The model synthesised using the proposed approach is discovered to agree with the experimental results.

AB - The development of a dynamic model for yaw while considering the hydrodynamic forces acting on an underwater vehicle is inevitable if its performance during a mission like underwater structure inspection is to be examined. However, the high cost of underwater testing makes it impractical to obtain a model that adequately characterizes the vehicle dynamics. Therefore, this work suggests employing computational fluid dynamics (CFD) approach to develop a yaw model of the vehicle. Drag coefficient in the dynamic model is obtained using CFD analysis. On the other hand, the data from the thrust curve is used to compute the thrust coefficient. The resulting transfer function model is validated with experimental data of the vehicle. The model synthesised using the proposed approach is discovered to agree with the experimental results.

KW - computational fluid dynamics

KW - hydrodynamic model

KW - parameter estimation

KW - system identification

KW - underwater vehicles

UR - https://www.scopus.com/pages/publications/85151700978

U2 - 10.1109/ICETECC56662.2022.10068911

DO - 10.1109/ICETECC56662.2022.10068911

M3 - Conference contribution

AN - SCOPUS:85151700978

T3 - ICETECC 2022 - International Conference on Emerging Technologies in Electronics, Computing and Communication

BT - ICETECC 2022 - International Conference on Emerging Technologies in Electronics, Computing and Communication

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 2022 International Conference on Emerging Technologies in Electronics, Computing and Communication, ICETECC 2022

Y2 - 7 December 2022 through 9 December 2022

ER -

Tanveer A, Ahmad SM. Linearized 1-DoF Dynamic Model of an Underwater Vehicle Using CFD. In ICETECC 2022 - International Conference on Emerging Technologies in Electronics, Computing and Communication. Institute of Electrical and Electronics Engineers Inc. 2022. (ICETECC 2022 - International Conference on Emerging Technologies in Electronics, Computing and Communication). doi: 10.1109/ICETECC56662.2022.10068911

Linearized 1-DoF Dynamic Model of an Underwater Vehicle Using CFD

Abstract

Publication series

Conference

Bibliographical note

Keywords

ASJC Scopus subject areas

Access to Document

Fingerprint

Cite this