The phrase "a spiral with a" is correct and usable in written English.
It can be used when describing an object or concept that features a spiral shape along with an additional characteristic or element.
Example: "The artist created a sculpture of a spiral with a smooth, polished surface that reflected light beautifully."
Alternatives: "a spiral featuring a" or "a spiral containing a".
It featured words from the couple's vows written in a spiral with a background of fiery red and outer space blue.
It is hard to throw a spiral with a thirty-five-pound turkey, and darn near impossible to kick one through the uprights, so the ground game was key.
Moreover a spiral with a long thin-walled silicone tube for medium transport is mounted inside the module.
The outer surface of the bone chip peeled off the UPS-4, UPS-3, HCD, CCD, and Moss-Miami screws formed a spiral with a cylindrical outer diameter.
A smaller value of \documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$b$$\end{document} b describes a spiral with a tighter curve with less increase in radius with each increment of angle around the spiral.
Likewise, a larger value in \documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$b$$\end{document} b describes a spiral with a looser curve where each increment in angle means a larger change in the radius.
The initial condition for 2D simulations was a spiral with the same reaction kinetics in an isotropic domain of size 800 mm × 800 mm created by evolving a rectangular stimulus in u and v for 100 time units (2000 ms).
You can make a spiral with the glue and put a ton of sequins on top, or use other craft materials and make your own design.
The country is on a downward spiral, with a breakdown in central authority, rampant corruption, a booming heroin trade and increasingly sophisticated attacks by militants on both sides of the Pakistan border.
In the end, gluing together the two spiral-like curves, we conclude that, if t + − t − is sufficiently large, the arc Φ ( L ) will appear like a double spiral with a central 'hook'hook
The first type of spiral we consider is an 'Archimedean' spiral with a = 1 and b = 1: x = t{ cos }left( {omega t} right),;y = t{ sin }left( {omega t} right) (5).
