Retraction
Discovery of nanoscale sanal flow choking in cardiovascular system: exact prediction of the 3D boundary-layer-blockage factor in nanotubes
Paper Information
Record ID:
45086
Author(s):
Journal:
Publication Date:
July 29, 2021
Retraction Date:
June 06, 2023
(2.5 years years ago)
Subjects:
Institutions:
- Indian Space Research Organisation, VSSC, Trivandrum, Kerala, 695022, India
- Indian Institute of Science, Bangalore, Karnataka, 560012, India
- Kumaraguru College of Technology, Coimbatore, Tamil Nadu, 641049, India
- Indian Institute of Technology, Kanpur, Uttar Pradesh, 208016, India
- GITAM University, Visakhapatnam, Andhra Pradesh, 530045, India
- All India Institute of Medical Sciences, New Delhi, 110608, India
Country:
🇮🇳 IndiaArticle Type:
Publisher:
Springer - Nature Publishing Group
Open Access:
Yes
PubMed ID:
Retraction PubMed ID:
Retraction Details
Citations (15)
15
Total Citations8
Post-Retraction(53.3%)
7
Pre-Retraction0
Same DayPost-Retraction Citation Analysis
4
Within 30 days
6
Within 1 year
0
After 2+ years
577
Days since retraction (latest)
The Coanda Effect Unveiled: Compressible and Viscous Flow Dynamics in Aerodynamics and Coaxial Jet Mixing
Yash Raj, Shivansh Rana, Daksha Tuteja et al. (6 authors)
AIAA SCITECH 2022 Forum
Published: Jan 2025
577 days after retraction
Sanal flow choking in cardiovascular systems is not a scientific fallacy but a groundbreaking concept rooted in cardiovascular physiology
VR Sanal Kumar, Pradeep Kumar Radhakrishnan
Indian Journal of Thoracic and Cardiovascular Surgery
Published: Nov 2024
4 citations
4 citations
534 days after retraction
Sanal flow choking in cardiovascular systems: A scientific fallacy
Krishna Chandran, Samarjeet Chanda, Ganesh Natarajan et al. (4 authors)
Indian Journal of Thoracic and Cardiovascular Surgery
Published: Jan 2024
1 citation
1 citation
219 days after retraction
Combined Effects of External and Nozzle Exit Flows on the Jet Acoustic Power Levels of Chevron Nozzles for Transonic Aircraft
Arsalan Ahmad, Dekkala Vinay, Shubhangi Sundaria et al. (8 authors)
Lecture notes in mechanical engineering
Published: Jan 2024
209 days after retraction
The proof of concept of uninterrupted <scp>push‐pull</scp> electromagnetic propulsion and energy conversion systems for drones and planet landers
VR Sanal Kumar, Amrith Mariappan, U K Thianesh et al. (9 authors)
Engineering Reports
Open Access
Published: Jun 2023
1 citation
1 citation
12 days after retraction
Momentum Thrust Enhancement of Liquid Rockets at Vacuum by Spraying High Heat Capacity Nano-Granules to the Subsonic Region of the Rocket Nozzle
S Sridhar, Yash Raj, VR Sanal Kumar
AIAA Aviation 2019 Forum
Published: Jun 2023
2 days after retraction
Diagnostic Investigation of Fluid Flow Characteristics of Aerospike Nozzles During Streamtube Compression and Shock Wave Generation at Various Pressure Ratios
Shubhangi Sundaria, Amritansh Kumar Bhagat, Md Saquib Reza et al. (4 authors)
AIAA Aviation 2019 Forum
Published: Jun 2023
2 days after retraction
Sanal Flow Choking and/or Sonic-fluid-throat Effect Reconfirms the Chapman–Jouguet Condition of Detonation Propagation and Ceases
VR Sanal Kumar, Raunak Sharma, Vinay Dekkala et al. (27 authors)
AIAA Aviation 2019 Forum
Published: Jun 2023
1 citation
1 citation
2 days after retraction
In Silico Studies on Truncated Aerospike Nozzle with Optimum Cowl Length for Single Stage to Orbit Vehicles
Shubhangi Sundaria, Amritansh Kumar Bhagat, VR Sanal Kumar
15th AIAA International Space Planes and Hypersonic Systems and Technologies Conference
Published: May 2023
1 citation
1 citation
10 days before retraction
Demonstration of Sanal Flow Choking and/or Streamtube Flow Choking in 3D Reacting Flows Causing Detonation and Explosions
VR Sanal Kumar, Vigneshwaran Rajendran, Dhruv Panchal et al. (22 authors)
AIAA SCITECH 2022 Forum
Published: Jan 2023
2 citations
2 citations
138 days before retraction
In Silico Studies on Pintle Nozzle with Lucrative SITVC by Creating Sanal Flow Choking and Unchoking Conditions
Sai Shankaran B, Deviparameswari Krishnasamy, Haribalan et al. (7 authors)
AIAA SCITECH 2022 Forum
Published: Jan 2023
138 days before retraction
Enhancing the Aerodynamic Performance of Transonic Aircraft by Injecting a Fluid with a High Heat Capacity into the Streamtube Flow Choking Regions
Yash Raj, Dekkala Vinay, V. R. Sanal Kumar
Unknown Journal
Open Access
Published: Jan 2023
156 days before retraction
Computational investigation of the effect of variable cowl length on the flowfield of conical aerospike nozzles
Md Saquib Reza, Basant K. Agrawal, R. S. Tarnacha et al. (4 authors)
Aerospace Systems
Published: Nov 2022
1 citation
1 citation
200 days before retraction
<i>In vitro</i> prediction of the lower/upper-critical biofluid flow choking index and <i>in vivo</i> demonstration of flow choking in the stenosis artery of the animal with air embolism
V. R. Sanal Kumar, Rajaghatta Sundararam Bharath, Pradeep Kumar Radhakrishnan et al. (16 authors)
Physics of Fluids
Open Access
Published: Oct 2022
15 citations
15 citations
248 days before retraction
Universal benchmark data of the three-dimensional boundary layer blockage and average friction coefficient for <i>in silico</i> code verification
V. R. Sanal Kumar, Vigneshwaran Sankar, Nichith Chandrasekaran et al. (14 authors)
Physics of Fluids
Published: Apr 2022
18 citations
18 citations
431 days before retraction
Quick Stats
Total Citations:
15
Years Since Retraction:
2.5 years
Open Access:
Yes
Last Checked:
Jul 24, 2025