Experimental Data on Underwater Drag Reduction via Candle Soot Superhydrophobic Coatings

A document detailing experimental results for a novel superhydrophobic coating made from candle soot nanoparticles deposited into an elastic binder. The research, authored by Muhammad Imran Jamil and last updated in May 2026, reports performance metrics including a 60% drag reduction in Taylor-Couette flow and plastron stability under various harsh conditions. The dataset is stored as an 18.2 MB DOCX file.

Use Cases

• Evaluating drag reduction performance of novel coatings based on reported 60% reduction in Taylor-Couette flow.
• Assessing environmental durability of superhydrophobic surfaces based on stability tests in lake water, acidic/basic media, and liquid nitrogen.
• Analyzing the relationship between air plastron volume and drag coefficient based on data from soot-coated copper sphere impacts.
• Comparing shear stress and apparent viscosity reductions on coated surfaces based on rheological experiments at -10°C.

Strengths

• Reports specific quantitative results, including a 60% drag reduction and a 31 cm increase in travel distance for a coated boat.
• Describes testing under a wide range of environmental conditions, including super-cold water, artificial seawater, and organic solvents.

Limitations

• Data is presented within a DOCX document; column-level data structure and raw experimental data points are unavailable.
• Row count is unknown, which may limit suitability assessment for quantitative analysis.
• Description metadata is limited; actual data quality requires manual inspection after download.

Provenance

Source

Muhammad Imran Jamil

Collection Method

Experimental research involving coating fabrication, water impact tests, Taylor-Couette flow measurements, and rheological experiments.

Freshness

Last updated 2026-05-01 11:17:14; freshness should be verified.