The phrase "arranged in a spiral" is correct and usable in written English.
You can use it to describe the organization or layout of objects or elements that are positioned in a spiral formation.
Example: "The shells were beautifully arranged in a spiral on the table, creating an eye-catching display."
Alternatives: "organized in a spiral" or "set in a spiral pattern."
Look for flat, soft needles arranged in a spiral arrangement.
No matter what the theme, the board consists of sixty-three numbered spaces arranged in a spiral.
This plant resembles some trimerophytes, such as Pertica, in that it has three-dimensional branching with branches arranged in a spiral or decussate pattern.
The conus is large and is divided by a complex system of valves arranged in a spiral pattern and called the spiral valve.
High-pressure pumps force seawater against a membrane, which is typically arranged in a spiral inside a tube, to increase the surface area exposed to the incoming water and optimise the flux through the membrane.
The reflective metallic layer is where audio data is read in the form of minuscule (as short as 0.83 micrometre) depressions (pits) and contrasting flat regions (lands) that are arranged in a spiral track (groove) winding from the disc's inner hole to its outer edge.
Why are the florets in a sunflower arranged in a double spiral?
Aneurophyton had an upright nonwoody stem with lateral branches arranged in a loose spiral.
Most of the floor consisted of a vast digital image, in color, showing a hundred and fifteen different equations arranged in a vast spiral that breaks up into waves near the walls — a whirlpool of mathematics.
Inspired by the movement of wind through a wheat field, this proposed installation by New York City-based designers would have 1,200 stalks that are 55m high, arranged in a logarithmic spiral.
In one of Hai's images, a watermelon is shown cut into small cubes arranged in a geometric spiral, alternating smooth green and crunchy pink.
