Experimental characterization of helical propulsion in Newtonian and viscoelastic mediums

Dalia Mahdy; Abdallah Mohamed; Anke Klingner; Ashraf Tammam; Abdelmoneim Wahdan; Mohamed Serry; Islam S.M. Khalil

doi:10.1109/3M-NANO.2017.8286276

Experimental characterization of helical propulsion in Newtonian and viscoelastic mediums

Dalia Mahdy, Abdallah Mohamed, Anke Klingner, Ashraf Tammam, Abdelmoneim Wahdan, Mohamed Serry, Islam S.M. Khalil

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

Abstract

This work in vestigates the locomotion of helical robots in a low Reynolds number environment with two different rheological properties. We study the swimming characteristics of the robot during its transition from a Newtonian fluid to a viscoelastic environment. Our experimental results show that the helical robot causes shear thinning in gelatin with intermediate concentration. Therefore, its speed in gelatin is greater than that in silicone oil. The helical robot swims at maximum speed of 0.36 mm/s in silicone oil with viscosity of 5 Pa.s, and 0.22 mm/s, 0.71 mm/s, and 0.94 mm/s in gelatin with concentration of 2%, 3% and 4%, respectively, under the influence of two rotating dipole fields.

Original language	English
Title of host publication	2017 IEEE International Conference on Manipulation, Manufacturing and Measurement on the Nanoscale (3M-NANO)
Place of Publication	Piscataway, NJ
Publisher	IEEE
Pages	311-314
Number of pages	4
ISBN (Electronic)	978-1-5386-1081-7, 978-1-5386-1080-0 (USB)
ISBN (Print)	978-1-5386-1082-4
DOIs	https://doi.org/10.1109/3M-NANO.2017.8286276
Publication status	Published - 7 Feb 2018
Externally published	Yes
Event	7th International Conference on Manipulation, Manufacturing and Measurement on the Nanoscale, IEEE 3M-NANO 2017 - Shanghai, China Duration: 7 Aug 2017 → 11 Aug 2017 Conference number: 7

Conference

Conference	7th International Conference on Manipulation, Manufacturing and Measurement on the Nanoscale, IEEE 3M-NANO 2017
Abbreviated title	IEEE 3M-NANO 2017
Country/Territory	China
City	Shanghai
Period	7/08/17 → 11/08/17

Keywords

Helicalrobot
Magnetic
Rheological properties
n/a OA procedure

Access to Document

10.1109/3M-NANO.2017.8286276

Cite this

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title = "Experimental characterization of helical propulsion in Newtonian and viscoelastic mediums",

abstract = "This work in vestigates the locomotion of helical robots in a low Reynolds number environment with two different rheological properties. We study the swimming characteristics of the robot during its transition from a Newtonian fluid to a viscoelastic environment. Our experimental results show that the helical robot causes shear thinning in gelatin with intermediate concentration. Therefore, its speed in gelatin is greater than that in silicone oil. The helical robot swims at maximum speed of 0.36 mm/s in silicone oil with viscosity of 5 Pa.s, and 0.22 mm/s, 0.71 mm/s, and 0.94 mm/s in gelatin with concentration of 2%, 3% and 4%, respectively, under the influence of two rotating dipole fields.",

keywords = "Helicalrobot, Magnetic, Rheological properties, n/a OA procedure",

author = "Dalia Mahdy and Abdallah Mohamed and Anke Klingner and Ashraf Tammam and Abdelmoneim Wahdan and Mohamed Serry and Khalil, {Islam S.M.}",

note = "Publisher Copyright: {\textcopyright} 2017 IEEE.; 7th International Conference on Manipulation, Manufacturing and Measurement on the Nanoscale, IEEE 3M-NANO 2017, IEEE 3M-NANO 2017 ; Conference date: 07-08-2017 Through 11-08-2017",

year = "2018",

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day = "7",

doi = "10.1109/3M-NANO.2017.8286276",

language = "English",

isbn = "978-1-5386-1082-4",

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}

Mahdy, D, Mohamed, A, Klingner, A, Tammam, A, Wahdan, A, Serry, M & Khalil, ISM 2018, Experimental characterization of helical propulsion in Newtonian and viscoelastic mediums. in 2017 IEEE International Conference on Manipulation, Manufacturing and Measurement on the Nanoscale (3M-NANO). IEEE, Piscataway, NJ, pp. 311-314, 7th International Conference on Manipulation, Manufacturing and Measurement on the Nanoscale, IEEE 3M-NANO 2017, Shanghai, China, 7/08/17. https://doi.org/10.1109/3M-NANO.2017.8286276

Experimental characterization of helical propulsion in Newtonian and viscoelastic mediums. / Mahdy, Dalia; Mohamed, Abdallah; Klingner, Anke et al.

2017 IEEE International Conference on Manipulation, Manufacturing and Measurement on the Nanoscale (3M-NANO). Piscataway, NJ : IEEE, 2018. p. 311-314.

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

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AU - Mahdy, Dalia

AU - Mohamed, Abdallah

AU - Klingner, Anke

AU - Tammam, Ashraf

AU - Wahdan, Abdelmoneim

AU - Serry, Mohamed

AU - Khalil, Islam S.M.

N1 - Conference code: 7

PY - 2018/2/7

Y1 - 2018/2/7

N2 - This work in vestigates the locomotion of helical robots in a low Reynolds number environment with two different rheological properties. We study the swimming characteristics of the robot during its transition from a Newtonian fluid to a viscoelastic environment. Our experimental results show that the helical robot causes shear thinning in gelatin with intermediate concentration. Therefore, its speed in gelatin is greater than that in silicone oil. The helical robot swims at maximum speed of 0.36 mm/s in silicone oil with viscosity of 5 Pa.s, and 0.22 mm/s, 0.71 mm/s, and 0.94 mm/s in gelatin with concentration of 2%, 3% and 4%, respectively, under the influence of two rotating dipole fields.

AB - This work in vestigates the locomotion of helical robots in a low Reynolds number environment with two different rheological properties. We study the swimming characteristics of the robot during its transition from a Newtonian fluid to a viscoelastic environment. Our experimental results show that the helical robot causes shear thinning in gelatin with intermediate concentration. Therefore, its speed in gelatin is greater than that in silicone oil. The helical robot swims at maximum speed of 0.36 mm/s in silicone oil with viscosity of 5 Pa.s, and 0.22 mm/s, 0.71 mm/s, and 0.94 mm/s in gelatin with concentration of 2%, 3% and 4%, respectively, under the influence of two rotating dipole fields.

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KW - Rheological properties

KW - n/a OA procedure

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Experimental characterization of helical propulsion in Newtonian and viscoelastic mediums

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Keywords

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